Planter cage



FIG. 1 is a top, front and right side perspective view of a planter cage, showing my new design;

FIG. 2 is a front elevation view thereof, the rear elevation view being identical thereto;

FIG. 3 is a right side elevation view thereof, the left side elevation view being identical thereto;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Broken lines shown in FIG. 1 represent environmental structure and form no part of the claimed invention. 

The ornamental design for a planter cage, as shown and described. 